Originally Posted by
DoubleBuck
FrankJD;
At some point if you are pressing pucks, you are going to have to grind your powder. Either manually, or with a tool of some sort.
After doing it manually for years, someone posted the brilliant idea of using a ceramic blade coffee grinder. One of the great inventions for making our job easier and faster. They are safe, and they are fast and efficient. And, they are inexpensive.
If you are only interested in 3F powder, you only need two screens. #20 and #50. All your powder will be ground to pass the #20 and will hold on the #50.
I 100% agree with LAGS, and Joe on the screening.